... PCB and PCB Assembly board design, clients need provide the following info to us:(1)Mechanical Drawing of the Board.(2)Schematics ... technology needs. Such as high PCB, high Tg PCV, high density PCB, Teflon PCB, gold PCB and other advanced.3. Digital ... -64 layers, Buried & Blind via PCB, Imdepence PCB, Highfrequency PCB, FR-4, Flexible PCB, Flex-rigid PCB, Aluminium PCB.3. PCBA Testing Jigs: PMMA, ...